applications/solvers/heatTransfer/buoyantBoussinesqPisoFoam/pEqn.H

   1 {
   2     volScalarField rUA("rUA", 1.0/UEqn.A());
   3     surfaceScalarField rUAf("(1|A(U))", fvc::interpolate(rUA));
   4
   5     U = rUA*UEqn.H();
   6
   7     surfaceScalarField phiU
   8     (
   9         (fvc::interpolate(U) & mesh.Sf())
  10       + fvc::ddtPhiCorr(rUA, U, phi)
  11     );
  12
  13     phi = phiU + rUAf*fvc::interpolate(rhok)*(g & mesh.Sf());
  14
  15     for (int nonOrth=0; nonOrth<=nNonOrthCorr; nonOrth++)
  16     {
  17         fvScalarMatrix pEqn
  18         (
  19             fvm::laplacian(rUAf, p) == fvc::div(phi)
  20         );
  21
  22         if (corr == nCorr-1 && nonOrth == nNonOrthCorr)
  23         {
  24             pEqn.solve(mesh.solver(p.name() + "Final"));
  25         }
  26         else
  27         {
  28             pEqn.solve(mesh.solver(p.name()));
  29         }
  30
  31         if (nonOrth == nNonOrthCorr)
  32         {
  33             phi -= pEqn.flux();
  34         }
  35     }
  36
  37     U += rUA*fvc::reconstruct((phi - phiU)/rUAf);
  38     U.correctBoundaryConditions();
  39
  40     #include "continuityErrs.H"
  41 }